Hey thePodfreak, welcome to CD.
This topic is really all about strains so I am going to merge this with the strain discussion mega thread. That whole thread talks about the different effects for strains. Certainly most people agree that sativa strains are much better for that kinda focused high that really gets your creative juices flowing. I love being stoned while i work on my art, but thats much different than programing.
/mergingggg